如图,已知AC平分∠BAD,CE⊥AB于E,CF⊥AD于F,且BC=CD,
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/8/c50af565-24dd-48fa-b32c-d867f1154fb7.png?resizew=188)
(1)求证:△BCE≌△DCF;
(2)若AB=15,AD=7,求BE的长.
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/8/c50af565-24dd-48fa-b32c-d867f1154fb7.png?resizew=188)
(1)求证:△BCE≌△DCF;
(2)若AB=15,AD=7,求BE的长.
更新时间:2019-12-24 20:05:01
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【知识点】 全等的性质和HL综合(HL)
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![](https://img.xkw.com/dksih/QBM/2018/1/16/1861655177510912/1863191688945664/STEM/541f1ebb60294115bd98ca0487560761.png?resizew=193)
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